<div class="apiDetail">
	<div>
		<h2>
			<span>Boolean / Function(treeId, treeNode)</span><span class="path">setting.view.</span>dblClickExpand
		</h2>
		<h3>
			Overview<span class="h3_info">[ depends on <span class="highlight_green">jquery.ztree.core</span> js ]
			</span>
		</h3>
		<div class="desc">
			<p></p>
			<div class="longdesc">
				<p>When double-click the parent node, 'dblClickExpand' is used to decide whether to expand the parent node.</p>
				<p>Default: true</p>
			</div>
		</div>
		<h3>Boolean Format</h3>
		<div class="desc">
			<p>true means: When double-click the parent node, zTree will expand the parent node.</p>
			<p>false means: When double-click the parent node, zTree will not expand the parent node.</p>
		</div>
		<h3>Function Pamameter Descriptions</h3>
		<div class="desc">
			<h4>
				<b>treeId</b><span>String</span>
			</h4>
			<p>
				zTree unique identifier: <b class="highlight_red">treeId</b>, easy for users to control.
			</p>
			<h4 class="topLine">
				<b>treeNode</b><span>JSON</span>
			</h4>
			<p>JSON data object of the node which be double-clicked.</p>
			<h4 class="topLine">
				<b>Return </b><span>Boolean</span>
			</h4>
			<p>Return value is same as 'Boolean Format'</p>
		</div>
		<h3>Example of setting</h3>
		<h4>1. When double-click the parent node, zTree will not expand the parent node.</h4>
		<pre xmlns="">
			<code>var setting = {
	view: {
		dblClickExpand: false
	}
};
......</code>
		</pre>
		<h4>2. When double-click the parent node, zTree will expand the parent node which level>0.</h4>
		<pre xmlns="">
			<code>function dblClickExpand(treeId, treeNode) {
	return treeNode.level > 0;
};
var setting = {
	view: {
		dblClickExpand: dblClickExpand
	}
};
......</code>
		</pre>
	</div>
</div>